would have been a five star review if it didn't break the youtube playback speed

It makes all the gifs stop playing.

Didn't do anything. Did not work with Firefox 77.0.1

Could you remove the items of the right-click menu?

I just started using this extension a few minutes ago.
After many years of searching, it seems I finally found one that actually works like I want.
Sweet!

Nice, but prevents Video Speed Controller from working even when its not on but just actively installed.

Brakes youtube speed options.

I would prefer at least 15 slicers over FQ but otherwise seems quite good.

最高です！！
Android版Firefoxでも使えます。
PC・Android共に愛用しています。